Avoid [x;;] notation in formatted code

[odunbar]

Issue

It appears that the following fails the julia-formatter .dev/climaformat.jl

x = 3.0
one_by_one_mat = [x;;]

Instead, julia formatter will convert this to

x = 3.0
one_by_one_mat = [x] # <- no longer a matrix!

Which breaks tests.

Temporary solution

As this seems to be a funk in the JuliaFormatter package rather than the wrapper, I'd advise replacing it with

x = 3.0
one_by_one_mat = fill(x,1,1)